Lineage.JWB

It allows to get into the affected computer.
It uses stealth techniques to avoid being detected by the user.
It spreads
, via mapped drives.

Affected platforms:

Windows 2003/XP/2000/NT/ME/98/95

First detected on:

Sept. 28, 2008

Detection updated on:

Sept. 28, 2008

Statistics

No

Brief Description

Lineage.JWB is a Trojan, which although seemingly inoffensive, can actually carry out attacks and intrusions.

It uses stealth techniques to avoid being detected by the user:

It deletes the original file from which it was run once it is installed on the computer.

It modifies system permissions in order to hide itself.

Lineage.JWB uses the following propagation or distribution methods:

Exploiting vulnerabilities with the intervention of the user: exploiting vulnerabilities in file formats or applications. To exploit them successfully it needs the intervention of the user: opening files, viewing malicious web pages, reading emails, etc.